Mohammed D. 14/09/2025
| Reference Ocarat | #111989 |
| Reference | SRPL13K1 |
| Brand | Seiko |
| Product Type | Watch |
| Gender | Men |
| Color | Black Gray |
| Material | Steel |
| Material Quality | Stainless Steel |
| Finish | Matte (Brushed / Satin) Polished / Shiny |
| Warranty | 3 years |
| Thickness (in mm) | 12,25 |
| Diameter (in mm) | 41,70 |
| Manufacturing | Asia |
| Warranty Type | International |
| Labels and Certificates | Authorized Retailer |
| Case Shape | Round |
| Case Weight (in g) | 170,00 |
| Bezel | Unidirectional With a minute track With luminescent marker(s) |
| Dial Finish | Matte |
| Watch Case Back | Screwed caseback |
| Glass Quality | Hardlex |
| Watch Case Types | Date |
| Buttons | 1 Crown |
| Screw Crown | Yes |
| Water Resistance (in ATM) | 20 |
| Frequency | 21,600 A/h (3 Hz) |
| Movements | Automatic (rotor) |
| Movement Type | Japanese Movement |
| Movement Brand | Seiko Corp. |
| Calibers (Movements) | Seiko 4R35 |
| Calendar and Time | Dates Hours Minutes Seconds |
| Timekeeping and Measurement | Hacking seconds device |
| Power Reserve (Maximum Duration) | 41 Hours |
| Display Type | Analog (hands) |
| Display Specifications | Indices and railroad track Lumibrite Hands Lumibrite Indices |
| Bracelet Material | Stainless Steel |
| Strap Color | Gray |
| Bracelet Material Finish | Brushed steel Polished steel |
| Watch Clasp | Deployant buckle with safety clasp Single Deployment Clasp |
| Lug Width (in mm) | 20,00 |
| Activities | Swimming / Diving |
| Collection | Seiko Prospex |
Seiko is synonymous with precision and reliability. Celebrated for developing its own movements - including the quartz calibers that revolutionized the industry in the 1960s - the brand has never stopped pushing the boundaries of watchmaking technology. Innovations like the Spring Drive, a unique fusion of mechanical and quartz engineering offering unparalleled accuracy, cement its legendary status. Every model is built for everyday life, ready to keep up with every adventure. Today, the manufacture proudly presents the stunning SRPL13K1 model from its Prospex collection. Its boldly modern, urban look pairs effortlessly with your most polished outfits. The round case is crafted in brushed and polished stainless steel, measuring 41.70 mm in diameter, 12.25 mm thick, and weighing 170 g - a perfect fit for men's wrists. A black-insert bezel adds dynamism and character. Counterclockwise unidirectional, it features a minute scale and a luminescent insert at 12 o'clock. A screw-down, protected crown at 3 o'clock handles all function adjustments, enhanced by a knurled finish for easy grip. Finally, a Hardlex crystal protects the dial from shocks, while the screw-down case back ensures water resistance to 20 ATM.
This stunning watch features a matte black dial that gives it a decidedly modern character. Unique details throughout underscore its originality. A perfect mix of function and elegance, the vibrant base shines through the rehaut's striking design. It tells time with precision via hour and minute hands, joined by a seconds hand with an arrow tip. Together, they point to geometric hour markers in relief - all treated with Lumibrite for night-time readability. Between 4 and 5 o'clock, a discreet date window displays the current date. A minute track with white lines runs along the perimeter for precise reading. The brand's name is signed at 12 o'clock.
This superb timepiece is powered by a Japanese automatic movement - the highly regarded Seiko Caliber 4R35, known for its reliability and efficiency. Featuring 23 jewels and a hacking seconds function, it beats at 21,600 vibrations per hour with an accuracy of +45/-35 seconds per day. It drives the hands and date display with precision, backed by a power reserve of 41 hours.
This beautiful watch is complemented by a stunning silver stainless steel bracelet that enhances its urban edge. It features three rows of brushed and polished links for a refined, polished look. The lug width is 20 mm, and it fastens with a push-button deployment clasp with a safety lock. It will hug your wrist perfectly and complement any outfit. A diver extension is included for added flexibility.
With water resistance to 200 meters - or 20 ATM in proper watchmaker's terms - this watch is built for shallow-water diving. It handles showers, baths, ocean swims, and casual freediving with ease. For professional scuba diving with tanks, however, our Ocarat watch experts have handpicked 30 ATM models available in our catalog with a quick search on our site. One final word: keep the crown and pushers untouched during any water activity.


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Mohammed D. 14/09/2025
Prospex SRPL13K1 Watch
(Ref. 111989)